Oct 30 (Reuters) - Canada's main stock index opened lower on Friday, pressured by losses in the energy sector, while a record daily rise in global coronavirus cases further dented investor sentiment.

* At 9:31 a.m. ET (13:31 GMT), the Toronto Stock Exchange's S&P/TSX composite index was down 54.05 points, or 0.34%, at 15,616.65. (Reporting by Amal S in Bengaluru; Editing by Devika Syamnath)